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705616-5MG
3-Methyluric acid-2,4,5,6-13C4, 1,3,9-15N3 (C15-1206-772)
Price: $2,093.41List Price: $2,326.01Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . -
B690832-1g4-(4-Methyl-1-piperazinyl)butanoic Acid
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B690832-250mg4-(4-Methyl-1-piperazinyl)butanoic Acid
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B690832-5g4-(4-Methyl-1-piperazinyl)butanoic Acid
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CDS000390-1G
4-(BENZYLAMINO)-1-BUTANOL
Price: $165.74List Price: $184.16Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
CDS000784-100MG
4-(DIETHYLAMINO)BUTYLAMINE
Price: $165.74List Price: $184.16Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
94454-1MG
4-(Methyl-d3-nitrosamino)-1-(3-pyridyl)-1-butanol
Price: $1,578.86List Price: $1,754.29Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706031, T706021 Application Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. -
59773-10MG
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol
Price: $836.57List Price: $929.524-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol is one of the major metabolite of nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone, which is a carcinogen responsible in inducing lung cancer in smokers. Standard for Supelco MIP SPE -
78013-10MG
4-(Methylnitrosoamino)-1-(3-pyridinyl)-1-butanone
Price: $391.22List Price: $434.69Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706031 Application Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. -
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CDS012609-50MG
4-BUTOXY-2-METHYLANILINE
Price: $165.74List Price: $184.16Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
328022-1G
4-Methylhippuric acid
Price: $125.70List Price: $139.664-Methylhippuric acid is the major metabolite of xylene and has been determined in urine by gas chromatography.